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3 years ago

Each day, Tally's baby sister eats 1/4 cup of rice cereal in the morning and 1/4 cup rice cereal in the afternoon.

1 answer:

3 0

Each day she eats 1/2 cups of rice. But we want to know how long it will take to each 2 cups worth. so lets make an equation.

.5x = 2
Divide both sides by .5

x = 4

So it will take 4 days to eat 2 cups of rice cereal.

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Five year old weighs 75 decagrams how does he weigh in centigrams

tangare [24]

75000.00 centigram (cg - cgm)

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3 years ago

What's 45 out of 58 in percentage?

Vladimir [108]

$For \ any \ percentage \ you \ just \ take \ the \ number, \ here \ 45, \\ divide \ by \ the\ number \ here\ 58,\ and \ multiply \ by \ 100 \ \%. \\\\ \frac{45}{58}\cdot 100 \ \%= 0,7758 \cdot 100 \ \%=77,58 \ \% \approx 78 \ \%$

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3 years ago

Read 2 more answers

What is the solution to the system of equations y= -3x+6 and y =9

Lilit [14]

Plug the value of 9 in for y
9=-3x+6

Subtract 6 from both sides
3=-3x

Divide both sides by -3
-1=x

Final answer: x=–1

7 0

3 years ago

Find the slope of 0,5 2,3

EleoNora [17]

Answer:

y = -x + 5

0 is 0, +5 = 5

-2 + 5 = 3

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2 years ago

8th grade geometry part 3, please explain the steps :)))

Illusion [34]

Answer: Volume = 97.6

Step-by-step explanation:

Volume of the cone first

V = 1/3 h π r²

h = 0.7

r = 2

V = 1/3 × 0.7 × 2² × 3.14

V = 1/3 × 0.7 × 4 × 3.14

V = 1/3 × 8.792

V = 2.93

Then find the volume of the cylinder if the cone was there.

V = π r² h

r = 2

h = 8

V = 3.14 × 2² × 8

V = 3.14 × 4 × 8

V = 3.14 × 32

V = 100.48

Now you subtract the volume of the cone from the cylinder.

100.48 - 2.93 = 97.55

Rounded to the nearest tenth is 97.6

Hope this was helpful, I know it is a lot to look at but I tried my best.

Also, can I get brainliest? I worked really hard on this.

7 0

1 year ago